| /u-boot/arch/arm/cpu/armv8/fsl-layerscape/doc/ |
| A D | README.core_prefetch | 1 Core instruction prefetch disable
3 To disable instruction prefetch of core; hwconfig needs to be updated.
13 If the bit is set ('b1) in the mask, then prefetch is disabled for
16 core0 prefetch should not be disabled i.e. Mask[0] should never be set.
19 Once disabled, prefetch remains disabled until the next reset.
20 There is no function to re-enable prefetch.
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| /u-boot/drivers/cache/ |
| A D | cache-l2x0.c | 15 u32 saved_reg, prefetch; in l2c310_of_parse_and_init() local
22 if (!dev_read_u32(dev, "prefetch-data", &prefetch)) { in l2c310_of_parse_and_init()
23 if (prefetch) in l2c310_of_parse_and_init()
29 if (!dev_read_u32(dev, "prefetch-instr", &prefetch)) { in l2c310_of_parse_and_init()
30 if (prefetch) in l2c310_of_parse_and_init()
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| /u-boot/include/linux/ |
| A D | list.h | 9 static inline void prefetch(const void *x) {;} in prefetch() function
371 for (pos = (head)->next; prefetch(pos->next), pos != (head); \
414 prefetch(pos->prev), pos != (head); \
425 prefetch(pos->member.next), &pos->member != (head); \
436 prefetch(pos->member.prev), &pos->member != (head); \
461 prefetch(pos->member.next), &pos->member != (head); \
475 prefetch(pos->member.prev), &pos->member != (head); \
487 for (; prefetch(pos->member.next), &pos->member != (head); \
658 pos && ({ prefetch(pos->next); 1;}) && \
670 pos && ({ prefetch(pos->next); 1;}) && \
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| /u-boot/drivers/usb/gadget/ |
| A D | pxa25x_udc.h | 21 static inline void prefetch(const void *ptr) in prefetch() function
30 #define prefetchw(ptr) prefetch(ptr)
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| /u-boot/doc/device-tree-bindings/arm/ |
| A D | l2c2x0.txt | 67 - arm,prefetch-drop : Override prefetch drop enable setting. Enable if non-zero,
69 - arm,prefetch-offset : Override prefetch offset value. Valid values are
82 - prefetch-data : Data prefetch. Value: <0> (forcibly disable), <1>
84 - prefetch-instr : Instruction prefetch. Value: <0> (forcibly disable),
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| /u-boot/drivers/pci/ |
| A D | pci_auto.c | 23 struct pci_region *prefetch, in dm_pciauto_setup_device() argument
85 if (prefetch && in dm_pciauto_setup_device()
87 bar_res = prefetch; in dm_pciauto_setup_device()
92 bar_nr, bar_res == prefetch ? "Prf" : "Mem", in dm_pciauto_setup_device()
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| A D | pci_auto_old.c | 32 struct pci_region *prefetch, in pciauto_setup_device() argument
87 if (prefetch && (bar_response & PCI_BASE_ADDRESS_MEM_PREFETCH)) in pciauto_setup_device()
88 bar_res = prefetch; in pciauto_setup_device()
93 bar_nr, bar_res == prefetch ? "Prf" : "Mem", in pciauto_setup_device()
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| /u-boot/arch/mips/include/asm/ |
| A D | processor.h | 125 static inline void prefetch(const void *addr) in prefetch() function
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| /u-boot/doc/usage/ |
| A D | exception.rst | 24 prefetch abort
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| /u-boot/board/freescale/mpc837xerdb/ |
| A D | README | 41 0x8000_0000 0x8fff_ffff PCI MEM prefetch 256M 32
42 0x9000_0000 0x9fff_ffff PCI MEM non-prefetch 256M 32
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| /u-boot/board/freescale/mpc837xemds/ |
| A D | README | 45 0x8000_0000 0x8fff_ffff PCI MEM prefetch 256M
46 0x9000_0000 0x9fff_ffff PCI MEM non-prefetch 256M
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| /u-boot/board/freescale/mpc832xemds/ |
| A D | README | 66 0x8000_0000 0x8fff_ffff PCI MEM prefetch 256M
67 0x9000_0000 0x9fff_ffff PCI MEM non-prefetch 256M
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| /u-boot/arch/riscv/dts/ |
| A D | ae350_32.dts | 114 andes,inst-prefetch = <3>;
115 andes,data-prefetch = <3>;
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| A D | ae350_64.dts | 114 andes,inst-prefetch = <3>;
115 andes,data-prefetch = <3>;
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| /u-boot/doc/arch/ |
| A D | nds32.rst | 27 - Data prefetch to improve data cache performance.
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| /u-boot/arch/arm/dts/ |
| A D | socfpga.dtsi | 720 prefetch-data = <1>;
721 prefetch-instr = <1>;
726 arm,prefetch-drop = <0>;
727 arm,prefetch-offset = <7>;
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| A D | socfpga_arria10.dtsi | 647 prefetch-data = <1>;
648 prefetch-instr = <1>;
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| A D | dra7-evm.dts | 390 ti,nand-xfer-type = "prefetch-dma";
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| A D | dra72-evm-common.dtsi | 314 ti,nand-xfer-type = "prefetch-dma";
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| A D | armada-38x.dtsi | 114 prefetch-data = <1>;
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| A D | armada-375.dtsi | 184 prefetch-data = <1>;
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| /u-boot/drivers/net/octeontx/ |
| A D | nicvf_main.c | 283 prefetch((struct cqe_rx_t *)GET_CQ_DESC(cq, cqe_head)); in nicvf_cq_handler()
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| /u-boot/drivers/mtd/nand/raw/ |
| A D | Kconfig | 145 uses the prefetch mode to speed up read operations.
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| /u-boot/include/ |
| A D | pci.h | 807 struct pci_region *prefetch,
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| /u-boot/doc/ |
| A D | README.nand | 277 uses the prefetch mode to speed up read operations.
|